Phân tích các sự cố thường gặp trong quá trình cracking và cách khắc phục?

Apr 9, 2017 ... And be careful with your phrasing - cracking produces alkenes and shorter chain alkanes. ... They'll give you the alkane that is being cracked and ... Alkanes - Fractional Distillation, Cracking and Combustion. Question, Answer. What is an Alkane? An Alkane is a Saturated Hydrocarbon with only C-C and C-H ... Cracking is a significant process in the petrochemical industry, where long-chain hydrocarbons, such as alkanes, are broken down into smaller, more useful ... ... alkanes at very low reaction temperatures. The results of IL catalyzed isomerization and cracking reactions of pure n-octane are presented. Influence of IL ... parent alkane intact. Partial oxidation leads to higher yields ... than steam cracking; the described invention can be used with wide range of feedstocks,. to moderate chains which are subsequently cracked to heavy alkanes before cracking to ... diffusion rate with alkane/PE molecular weight (i.e., larger ... Dans cette thèse, nous avons étudié le craquage monomoléculaire d'alcanes légers (C3-C7) par des zéolithes de structure différentes par spectroscopie IR ... Model the industrial process of cracking larger hydrocarbons to produce smaller alkanes in this demonstration or class practical. Includes kit list and ... For thermal cracking, the results suggest that the most favored initiation step is the breaking of the β bond of the alkane to create an ethyl radical. For ... Thermal cracking (noncatalytic cracking) depends on a free-radical ... See also: Alkane. Catalytic cracking (cracking in the presence of a catalyst) ...